Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ad3861f392ad4bc49091bb0840ebdbf2 : SUCCESS in 8m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8324f0d19fa44f45b268ffcc06a85277 : FAILURE in 6m 47s